A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-00-081-8057
NSN 6130-01-588-1234
NSN 5910-01-132-0691
NSN 6130-01-564-3321
NSN 5945-01-239-2743
NSN 6240-00-553-1923
NSN 5985-01-259-1458
NSN 6145-01-440-9983
NSN 5835-00-148-9719
NSN 5935-01-323-0828
NSN 6220-01-330-8238
NSN 5960-00-297-7099